1. European Association for the Study of the Liver. EASL recommendations on treatment of hepatitis C 2014. Available from: http://www.easl.eu/medias/EASLimg/News/easl_recommendations_hcv_2014_full.pdf . Accessed Jan 2017.
2. National Institute for Health and Care Excellence. Interferon alfa (pegylated and non-pegylated) and ribavirin for the treatment of chronic hepatitis C. NICE technology appraisal guidance [TA75]. 2004. 22 August 2016. Available from: https://www.nice.org.uk/guidance/ta75 . Accessed Jan 2017.
3. National Institute for Health and Care Excellence. Peginterferon alfa and ribavirin for the treatment of chronic hepatitis C. NICE technology appraisal guidance [TA200]. 2010. 15 August 2014. Available from: https://www.nice.org.uk/guidance/TA200 . Accessed Jan 2017.
4. Petruzziello A, Marigliano S, Loquercio G, Cozzolino A, Cacciapuoti A. Global epidemiology of hepatitis C virus infection: an up-date of the distribution and circulation of hepatitis C virus genotypes. World J Gastroenterol. 2016;22(34):7824–40.
5. Andriulli A, Mangia A, Iacobellis A, Ippolito A, Leandro G, Zeuzem S. Meta-analysis: the outcome of anti-viral therapy in HCV genotype 2 and genotype 3 infected patients with chronic hepatitis. Aliment Pharmacol Ther. 2008;28(4):397–404.